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mISDN: Free hfcpci IRQ if init was not successful
[firefly-linux-kernel-4.4.55.git]
/
drivers
/
isdn
/
hardware
/
mISDN
/
hfcpci.c
diff --git
a/drivers/isdn/hardware/mISDN/hfcpci.c
b/drivers/isdn/hardware/mISDN/hfcpci.c
index 776afc8c9270c71edeb2d57ab3a27f2816d50f88..228ffbed1286fc850f8d5533cd5368f9c23288d2 100644
(file)
--- a/
drivers/isdn/hardware/mISDN/hfcpci.c
+++ b/
drivers/isdn/hardware/mISDN/hfcpci.c
@@
-1806,10
+1806,9
@@
init_card(struct hfc_pci *hc)
printk(KERN_WARNING
"HFC PCI: IRQ(%d) getting no interrupts "
"during init %d\n", hc->irq, 4 - cnt);
- if (cnt == 1) {
- spin_unlock_irqrestore(&hc->lock, flags);
- return -EIO;
- } else {
+ if (cnt == 1)
+ break;
+ else {
reset_hfcpci(hc);
cnt--;
}